Engines
Engine problems, engine by engine
The known issues worth checking on popular engines, and the cars they were fitted to. For a car-by-car view, see the buying guides by model.
BMW
- BMW B47 diesel
- BMW M47 diesel
- BMW M54 straight-six
- BMW M57 3.0 diesel
- BMW N46 2.0 petrol
- BMW N47 diesel
- BMW N52 straight-six
- BMW N54 twin-turbo straight-six
- BMW N55 turbo straight-six
- BMW N57 3.0 diesel
- BMW N62 V8
- BMW N63 4.4 twin-turbo V8
- BMW S54 3.2 straight-six
- BMW S65 4.0 V8
- BMW S85 5.0 V10